iorderdao.java

网上购物系统struts+spring+hibernate实现

package com.sdi0708.bdifn.bookstore.dao;

import java.util.List;

import com.sdi0708.bdifn.bookstore.domain.Order;

public interface IOrderDao {
	/**
	 * 增加一个订单
	 * @param order
	 */
	void addOrder(Order order);
	/**
	 * 修改订单状态
	 * @param order
	 */
	void modifyOrder(Long id, int status);
	/**
	 * 查找出全部订单
	 */
	List<Order> findAllOrders(int start, int size);
	/**
	 * 查找出用户下全部订单
	 * @param userid
	 */
	List<Order> findOrdersByUserId(Long userid);
	/**
	 * get the number of the user count
	 * @return
	 */
	int getOrdersCount();
}